Recent developments in ion mobility spectrometry

H Borsdorf, T Mayer, M Zarejousheghani… - Applied spectroscopy …, 2011 - Taylor & Francis
The general principles and technical implementations of traditional time-of-flight ion mobility
spectrometers and analyzers with field-dependent mobilities were reviewed in our last …

Stability of proton-bound clusters of alkyl alcohols, aldehydes and ketones in ion mobility spectrometry

N Jurado-Campos, R Garrido-Delgado… - Talanta, 2018 - Elsevier
Significant substances in emerging applications of ion mobility spectrometry such as breath
analysis for clinical diagnostics and headspace analysis for food purity include low molar …

Atmospheric pressure chemical ionisation study of selected volatile organic compounds (VOCs) by ion mobility spectrometry coupled with orthogonal acceleration …

B Michalczuk, L Moravský, J Hrdá, Š Matejčík - International Journal of …, 2020 - Elsevier
In this work, we present an Atmospheric Pressure Chemical Ionisation (APCI) study of
several organic solvents relevant to Thin Layer Chromatography (TLC)(methanol, ethanol …

Ion mobility spectrometry of imidazole and possibilities of its determination

DA Aleksandrova, TB Melamed, EP Baberkina… - Journal of Analytical …, 2021 - Springer
The drift time and ion mobility of imidazole are determined and a procedure for the
mathematical processing of spectra is developed. The specific features of changes in the ion …

[PDF][PDF] 离子迁移谱仪的电离技术研究进展

刘林, 花榕, 王姜, 石磊, 李金英, 周书民, 陈焕文 - 质谱学报, 2014 - zpsys.ecut.edu.cn
离子迁移谱技术是20 世纪60 年代末发展起来的一种对于痕量气态物质的探测技术.
基于该技术支撑的离子迁移谱仪具有结构简单, 分析速度快, 可在常压环境下工作等优点 …

[PDF][PDF] 挥发性有机物同分异构体光电离-离子迁移谱检测研究

李虎, 牛文琪, 王鸿梅, 黄超群, 江海河, 储焰南 - 2012 - cmpt.cas.cn
摘要自行研制的紫外光电离-离子迁移谱装置, 对碳链异构, 官能团异构和官能团位置异构的11
种同分异构体挥发性有机物进行了实验研究, 结果表明, 这些有机同分异构体能够在离子迁移谱 …

[PDF][PDF] 光电离-离子迁移谱快速监测一次性医疗器械中的环己酮

李虎, 韩海燕, 牛文琪, 王鸿梅, 黄超群, 江海河… - 2012 - cmpt.cas.cn
摘要聚氯乙烯制成的一次性医疗器械在生产加工过程中, 常使用环己酮作为部件粘结剂.
由于残留的环己酮可释放到医疗器械管道和储存的溶液中, 并可能对病人产生一定的副作用 …

Ion mobility spectrometry of N-methylimidazole and possibilities of its determination

DA Aleksandrova, TB Melamed… - Fine Chemical …, 2022 - finechem-mirea.ru
Objectives. To determine the ion mobility of N-methylimidazole, establish the structure of
ions corresponding to characteristic signals, and determine the detection limit of N …

Electron attachment studies for CHCl3 using ion mobility spectrometry

H Han, H Feng, H Li, H Wang, H Jiang… - Chinese Journal of …, 2011 - iopscience.iop.org
The dissociative electron attachment process for CHCl 3 at different electric field have been
studied with nitrogen as drift and carrier gas using corona discharge ionization source ion …

[PDF][PDF] 苯系物的色谱光电离迁移谱两维分辨检测方法研究

邓巧玲, 李虎, 韩海燕, 沈成银, 王鸿梅, 江海河… - 量子电子学报, 2011 - cmpt.cas.cn
针对离子迁移谱难分辨迁移率相近或相同的有机物, 开展了气相色谱-紫外光电离-
离子迁移谱联用技术的研究. 通过测量不同色谱柱温和氮载气流量条件下苯的色谱和迁移谱 …